Aug 29 22:25:15 ci-freebsd-i386-panic: Bad link elm 0xfffffe00a89f3a00 prev->next != elm cpuid = 1 time = 1630276015 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a60055b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a6005710 vpanic() at vpanic+0x2c5/frame 0xfffffe00a60057f0 panic() at panic+0xb5/frame 0xfffffe00a60058c0 sctp_inpcb_free() at sctp_inpcb_free+0x20ef/frame 0xfffffe00a6005950 sctp_close() at sctp_close+0x1e4/frame 0xfffffe00a6005a30 soclose() at soclose+0x1a4/frame 0xfffffe00a6005b40 _fdrop() at _fdrop+0x58/frame 0xfffffe00a6005b70 closef() at closef+0x686/frame 0xfffffe00a6005d60 fdescfree_fds() at fdescfree_fds+0x1fa/frame 0xfffffe00a6005dd0 fdescfree() at fdescfree+0x903/frame 0xfffffe00a6005fc0 exit1() at exit1+0x8b7/frame 0xfffffe00a6006050 sigexit() at sigexit+0x3e5/frame 0xfffffe00a60069f0 postsig() at postsig+0x2c4/frame 0xfffffe00a6006b80 ast() at ast+0xc0e/frame 0xfffffe00a6006bf0 doreti_ast() at doreti_ast+0x1f/frame 0xffffd430 KDB: enter: panic [ thread pid 2382 tid 100589 ] Stopped at kdb_enter+0x6b: movq $0,0x28e383a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xd7b96d31db0a02f6 rdx 0x1 rbx 0 rsp 0xfffffe00a60056f0 rbp 0xfffffe00a6005710 rsi 0 rdi 0xffffffff817b7149 vprintf+0x319 r8 0x3 r9 0xfffffe00a6005228 r10 0 r11 0 r12 0xfffffe00a077b720 r13 0xfffffe00a6005701 r14 0xffffffff82c73400 .str.18 r15 0xffffffff82c73400 .str.18 rip 0xffffffff817aaafb kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28e383a(%rip) db> show proc Process 2382 (syz-executor.2) at 0xfffffe00a4348000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffffe00588c3538 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffffe0053d52538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a8500000 (map 0xfffffe00a8500000) (map.pmap 0xfffffe00a85000c0) (pmap 0xfffffe00a8500120) threads: 1 100589 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 2382 784 784 0 RE CPU 1 syz-executor.2 2381 786 786 0 T (threaded) syz-executor.3 101216 s syz-executor.3 102092 RunQ syz-executor.3 2023 1 2023 65 Ss select 0xfffffe00a4254640 dhclient 1797 1 1797 0 Ss select 0xfffffe00a43ba940 dhclient 1794 1 1794 0 Ss select 0xfffffe00a43baac0 dhclient 1770 1 1770 65 Ss select 0xfffffe00a43bad40 dhclient 1710 1 784 0 S uwait 0xfffffe00a43fd000 syz-executor.2 1704 1 786 0 S uwait 0xfffffe00a7118b00 syz-executor.3 1703 1 782 0 S uwait 0xfffffe00a43fd480 syz-executor.0 1696 1 784 0 S uwait 0xfffffe00a06a7480 syz-executor.2 1689 1 786 0 S uwait 0xfffffe00a707de80 syz-executor.3 1688 1 782 0 S umtxn 0xfffffe00a707dc80 syz-executor.0 1683 1 784 0 S uwait 0xfffffe00a707d780 syz-executor.2 1681 1 783 0 S uwait 0xfffffe00a707d380 syz-executor.1 1676 1 786 0 S uwait 0xfffffe00a43fde80 syz-executor.3 1673 1 783 0 S uwait 0xfffffe00a06a7380 syz-executor.1 1672 1 782 0 S uwait 0xfffffe00a0662e00 syz-executor.0 1655 1 783 0 S uwait 0xfffffe00a707d180 syz-executor.1 1646 1 783 0 S uwait 0xfffffe00a43fd100 syz-executor.1 1554 1 1554 0 Ss select 0xfffffe00a43bab40 dhclient 1514 1 1514 0 Ss select 0xfffffe00a43babc0 dhclient 1495 1 1495 65 Ss select 0xfffffe005740b3c0 dhclient 1319 1 783 0 S uwait 0xfffffe00a43fd680 syz-executor.1 1308 1 783 0 S uwait 0xfffffe00a0662700 syz-executor.1 1299 1 782 0 S umtxn 0xfffffe00a43fd580 syz-executor.0 1296 1 786 0 S uwait 0xfffffe00a43fdd80 syz-executor.3 1295 1 783 0 S uwait 0xfffffe00a06a7b80 syz-executor.1 1293 1 784 0 S uwait 0xfffffe00a06a7580 syz-executor.2 1287 1 782 0 S uwait 0xfffffe00a063ca00 syz-executor.0 1284 1 786 0 S umtxn 0xfffffe00a063cf00 syz-executor.3 1282 1 784 0 S uwait 0xfffffe0058939c00 syz-executor.2 1280 1 783 0 S uwait 0xfffffe0058939a00 syz-executor.1 1275 1 782 0 S uwait 0xfffffe00a063cb00 syz-executor.0 1272 1 783 0 S uwait 0xfffffe0058939380 syz-executor.1 1270 1 784 0 S uwait 0xfffffe009e523b00 syz-executor.2 1269 1 786 0 S uwait 0xfffffe00a06a7980 syz-executor.3 1263 1 782 0 S uwait 0xfffffe00a063c800 syz-executor.0 1260 1 783 0 S uwait 0xfffffe00a06a7a80 syz-executor.1 1258 1 784 0 S uwait 0xfffffe00a06a7e80 syz-executor.2 1257 1 786 0 S uwait 0xfffffe00a0662800 syz-executor.3 1252 1 782 0 S uwait 0xfffffe00a063c600 syz-executor.0 1247 1 1247 0 Ss select 0xfffffe00a4254c40 dhclient 1244 1 1244 0 Ss select 0xfffffe00a4254bc0 dhclient 1236 1 784 0 S uwait 0xfffffe0058b75280 syz-executor.2 1233 1 786 0 S uwait 0xfffffe00a06a7d80 syz-executor.3 1231 1 782 0 S uwait 0xfffffe00a0662400 syz-executor.0 1215 1 1215 65 Ss select 0xfffffe005740b940 dhclient 1211 1 786 0 S uwait 0xfffffe00a063c900 syz-executor.3 1209 1 784 0 S uwait 0xfffffe00a0662000 syz-executor.2 1200 1 784 0 S uwait 0xfffffe00a06a7780 syz-executor.2 1196 1 784 0 S uwait 0xfffffe00a063cc00 syz-executor.2 1055 1 1055 0 Ss select 0xfffffe005740b7c0 dhclient 1051 1 1051 0 Ss select 0xfffffe0056b8e340 dhclient 786 780 786 0 Ss wait 0xfffffe00588a1538 syz-executor.3 784 780 784 0 Ss wait 0xfffffe00588c3538 syz-executor.2 783 780 783 0 Ss piperd 0xfffffe009e9d08b8 syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100120 S uwait 0xfffffe009e523c00 syz-fuzzer 100121 S uwait 0xfffffe009e523d00 syz-fuzzer 100122 S uwait 0xfffffe009e523e00 syz-fuzzer 100123 S uwait 0xfffffe009e523f00 syz-fuzzer 100124 S uwait 0xfffffe0058b75080 syz-fuzzer 100125 S uwait 0xfffffe005834d100 syz-fuzzer 100126 S uwait 0xfffffe0058b75180 syz-fuzzer 100127 S kqread 0xfffffe0058b1b300 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe00588c3b20 csh 776 694 776 0 Ss select 0xfffffe0056b8e5c0 sshd 760 1 760 0 Rs+ getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f7cb0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583eb0b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583eb4b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eb8b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ebcb0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00574750b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574754b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574758b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405b200 cron 694 1 694 0 Ss select 0xfffffe0056b8c940 sshd 507 1 507 0 Ds bo_wwai 0xfffffe009e474a28 syslogd 436 1 436 0 Ss select 0xfffffe0056b8cd40 devd 435 1 435 65 Ss select 0xfffffe005740bac0 dhclient 350 1 350 0 Ss select 0xfffffe0056b8ccc0 dhclient 347 1 347 0 Ss select 0xfffffe005740bc40 dhclient 23 0 0 0 DL syncer 0xffffffff841835a0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005875da70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff841812a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100100 D sdflush 0xfffffe005888ace8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b97c0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ad2f8 [dom0] 100089 D launds 0xffffffff841ad304 [laundry: dom0] 100090 D umarcl 0xffffffff81ea8d30 [uma] 18 0 0 0 DL - 0xffffffff83e12320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84a4b4a0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84748e20 [pf purge] 15 0 0 0 DL - 0xffffffff8417c4c0 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c4c0 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c4c0 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c4c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97ac0 [doneq0] 100049 D - 0xffffffff83c97a40 [async] 100082 D - 0xffffffff83c978c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe000791a888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b1d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b1d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a73a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e7c0 [g_event] 100040 D - 0xffffffff8402e800 [g_up] 100041 D - 0xffffffff8402e840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081ecb00 [thr_0] 100030 D - 0xfffffe00081ecb80 [thr_1] 100031 D - 0xffffffff8417d848 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d52538 [init] 10 0 0 0 DL audit_w 0xffffffff841a8340 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f6c0 [swapper] 100005 D - 0xfffffe00081f4800 [if_config_tqg_0] 100006 D - 0xfffffe00081f4600 [softirq_0] 100007 D - 0xfffffe00081f4400 [softirq_1] 100008 D - 0xfffffe00081f4200 [if_io_tqg_0] 100009 D - 0xfffffe00081f4000 [if_io_tqg_1] 100010 D - 0xfffffe0053defd00 [in6m_free taskq] 100011 D - 0xfffffe0053defb00 [deferred_unmount ta] 100014 Run CPU 0 [thread taskq] 100016 D - 0xfffffe0053def100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df9e00 [kqueue_ctx taskq] 100018 D - 0xfffffe0053df9c00 [pci_hp taskq] 100019 D - 0xfffffe0053df9a00 [aiod_kick taskq] 100020 D - 0xfffffe0053df9800 [inm_free taskq] 100021 D - 0xfffffe0053df9600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df9600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df9600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df9600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df9100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df9100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df9100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df9100 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e01200 [firmware taskq] 100042 D - 0xfffffe0054188c00 [crypto_0] 100043 D - 0xfffffe0054188c00 [crypto_1] 100059 D - 0xfffffe0056eacd00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eacc00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eacb00 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eaca00 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b8ce80 [virtio_balloon] 100068 D - 0xfffffe0056feba00 [mca taskq] 100073 D - 0xffffffff82c7a381 [deadlkres] 100078 D - 0xfffffe0057401900 [acpi_task_0] 100079 D - 0xfffffe0057401900 [acpi_task_1] 100080 D - 0xfffffe0057401900 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] 2384 782 782 0 Z syz-executor.0 db> show all locks Process 2382 (syz-executor.2) thread 0xfffffe00a077b720 (100589) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a89f3e68) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3333 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b5778) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3331 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a89f3e88) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3330 Process 507 (syslogd) thread 0xfffffe0058934720 (100102) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009e474930) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:3543 Process 0 (kernel) thread 0xfffffe0053df43a0 (100014) exclusive sleep mutex kernel arena (kernel arena) r = 0 (0xffffffff840b1c80) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests sctp_stro 68 17963K 767 pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 kobj 327 1308K 486 newblk 9 1026K 3562 vfscache 3 1025K 3 pcb 376 929K 4367 filedesc 92 730K 2751 inodedep 209 590K 1554 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 219 449K 2508 vmem 3 274K 5 acpica 1674 184K 55752 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 pagedep 9 130K 1382 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 sctp_atcl 242 91K 2769 BPF 46 88K 51 bus 989 81K 3490 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 kdtrace 293 55K 4490 umtx 418 53K 418 dirrem 200 50K 1469 temp 35 33K 2494 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 freefile 190 24K 1411 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 132 17K 421 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1693 lltable 45 14K 101 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 sctp_atky 310 12K 3726 ksem 31 12K 48 kenv 95 12K 95 eventhandler 133 12K 133 pf_rule 6 11K 15 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 in6_multi 65 9K 65 kqueue 103 9K 2396 bmsafemap 2 9K 1555 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 27 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 DEVFSP 106 7K 363 taskqueue 63 7K 63 cred 26 7K 282 pwddesc 99 7K 2356 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 439 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 24 UMA 270 5K 270 session 35 5K 51 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 sctp_athm 242 4K 2863 acpisem 28 4K 28 lockf 32 4K 57 hhook 15 4K 17 selfd 50 4K 29539 proc-args 52 3K 680 terminal 11 3K 11 select 19 3K 63 uidinfo 3 3K 21 sctp_map 136 3K 1498 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 xform 28 2K 410 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 2463 softdep 1 1K 1 mkdir 8 1K 2728 freeblks 4 1K 1468 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 30 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 pf_osfp 6 1K 6 crypto 4 1K 60 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 1364 diradd 4 1K 1509 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 860 osd 8 1K 565 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 5 1K 5680 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 116 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 44 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 iov 1 1K 16849 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 161 chd data 0 0K 0 vegas data 0 0K 0 htcp data 0 0K 0 mqdata 0 0K 0 cdg data 0 0K 0 cubic data 0 0K 0 dctcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1207 sctp_iter 0 0K 16 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 5 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 186 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1428 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 13 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 2 allocindir 0 0K 0 indirdep 0 0K 560 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 82 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 14 twsbuf 0 0K 0 statfs 0 0K 1561 namei_tracker 0 0K 51 export_host 0 0K 0 cl_savebuf 0 0K 2 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 43 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 22 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 128 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 211 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 831 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 38 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 962 168320 0 254 38019072 0 tcp_log 416 0 10062 109612 0 254 4185792 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8950 605 616991 0 254 2446080 0 BUF TRIE 144 185 11575 1536 0 62 1693440 0 malloc-384 384 4152 8 4152 0 30 1597440 0 mbuf_cluster 2048 765 1 765 0 254 1568768 0 malloc-128 128 11292 23 11326 0 126 1448320 0 malloc-4096 4096 328 3 580 0 2 1355776 0 RADIX NODE 144 8133 654 67253 0 64 1265328 0 UMA Slabs 0 112 10829 4 10829 0 126 1213296 0 vmem btag 56 18519 104 18519 0 254 1042888 0 ertt_txseginfo 40 0 21614 278098 0 254 864560 0 malloc-16384 16384 46 6 1374 0 1 851968 0 FFS inode 1160 564 38 1975 0 8 698320 0 256 Bucket 2048 277 11 15263 0 8 589824 0 tcp_bbr_map 128 0 4154 75649 0 127 531712 0 VM OBJECT 264 1781 94 36307 0 30 495000 0 malloc-4096 4096 114 5 2416 0 2 487424 0 malloc-2048 2048 181 17 2688 0 8 405504 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 MAP ENTRY 96 3693 381 133479 0 126 391104 0 THREAD 1808 191 18 2099 0 8 377872 0 malloc-65536 65536 5 0 5 0 1 327680 0 VNODE 448 602 109 2015 0 30 318528 0 sctp_ep 1280 174 45 1927 0 254 280320 0 malloc-64 64 3943 215 6754 0 254 266112 0 sctp_asoc 2288 68 47 749 0 254 263120 0 malloc-1024 1024 180 52 1043 0 16 237568 0 malloc-16 16 14029 471 14111 0 254 232000 0 VMSPACE 2544 77 13 2373 0 4 228960 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-65536 65536 1 2 220 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 0 6 476 0 1 196608 0 mbuf_packet 256 191 574 7699 0 254 195840 0 socket 944 146 54 4105 0 254 188800 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5560 236 6139 0 254 185472 0 malloc-128 128 1400 26 26514 0 126 182528 0 malloc-256 256 49 596 5234 0 62 165120 0 PROC 1336 100 17 2389 0 8 156312 0 FFS2 dinode 256 564 21 1975 0 62 149760 0 S VFS Cache 104 1027 338 2526 0 126 141960 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-256 256 376 134 3958 0 62 130560 0 filedesc0 1072 100 19 2356 0 8 127568 0 malloc-384 384 243 77 3117 0 30 122880 0 ksiginfo 112 99 945 2042 0 126 116928 0 malloc-128 128 828 71 5511 0 126 115072 0 g_bio 408 4 246 17050 0 30 102000 0 malloc-2048 2048 4 44 574 0 8 98304 0 sctp_raddr 736 69 63 928 0 254 97152 0 128 Bucket 1024 58 33 1351 0 16 93184 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-256 256 324 21 3413 0 62 88320 0 malloc-128 128 584 98 5579 0 126 87296 0 malloc-384 384 208 12 1591 0 30 84480 0 clpbuf 2624 0 32 20 0 16 83968 0 malloc-256 256 249 66 3585 0 62 80640 0 malloc-8192 8192 7 2 110 0 1 73728 0 malloc-64 64 949 122 5727 0 254 68544 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-16384 16384 1 3 174 0 1 65536 0 64 Bucket 512 79 49 2963 0 30 65536 0 malloc-384 384 142 8 220 0 30 57600 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-64 64 774 108 3427 0 254 56448 0 malloc-4096 4096 11 2 551 0 2 53248 0 32 Bucket 256 59 136 4280 0 62 49920 0 malloc-256 256 39 141 3961 0 62 46080 0 malloc-128 128 194 147 1596 0 126 43648 0 da_ccb 544 1 76 4374 0 16 41888 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-1024 1024 4 36 538 0 16 40960 0 pcpu-8 8 4767 353 5022 0 254 40960 0 Files 80 407 93 13150 0 126 40000 0 tcpcb 1080 4 31 554 0 254 37800 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 21128 0 16 36864 0 malloc-2048 2048 16 2 18 0 8 36864 0 PWD 32 57 1077 1418 0 254 36288 0 malloc-384 384 83 7 83 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_inpcb 496 4 60 554 0 254 31744 0 TURNSTILE 136 210 21 210 0 62 31416 0 malloc-4096 4096 2 5 1567 0 2 28672 0 malloc-1024 1024 22 6 1250 0 16 28672 0 16 Bucket 144 62 134 505 0 62 28224 0 KNOTE 160 28 147 23540 0 62 28000 0 pipe 744 23 12 439 0 16 26040 0 malloc-8192 8192 0 3 28 0 1 24576 0 malloc-1024 1024 18 6 48 0 16 24576 0 malloc-64 64 183 195 29757 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 tcp_rack_pcb 832 0 27 161 0 16 22464 0 tcp_bbr_pcb 832 0 27 257 0 16 22464 0 8 Bucket 80 48 202 1304 0 126 20000 0 malloc-128 128 33 122 300 0 126 19840 0 sctp_chunk 152 56 74 334 0 254 19760 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 37 38 590 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 8 0 8 0 8 16384 0 malloc-2048 2048 1 7 26 0 8 16384 0 malloc-1024 1024 4 12 44 0 16 16384 0 malloc-512 512 2 30 247 0 30 16384 0 malloc-32 32 358 146 6752 0 254 16128 0 vtnet_tx_hdr 24 0 668 198197 0 254 16032 0 malloc-128 128 89 35 623 0 126 15872 0 malloc-256 256 34 26 130 0 62 15360 0 malloc-4096 4096 3 0 4 0 2 12288 0 malloc-2048 2048 2 4 72 0 8 12288 0 malloc-2048 2048 2 4 4 0 8 12288 0 malloc-512 512 0 24 118 0 30 12288 0 malloc-512 512 19 5 25 0 30 12288 0 malloc-32 32 150 228 2106 0 254 12096 0 2 Bucket 32 64 314 877 0 254 12096 0 malloc-16 16 500 250 2911 0 254 12000 0 malloc-16 16 421 329 30551 0 254 12000 0 udp_inpcb 496 6 18 240 0 254 11904 0 malloc-128 128 31 62 277 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 unpcb 256 20 25 1280 0 254 11520 0 malloc-384 384 0 30 23 0 30 11520 0 malloc-384 384 25 5 33 0 30 11520 0 malloc-256 256 18 27 324 0 62 11520 0 malloc-4096 4096 0 2 6 0 2 8192 0 malloc-4096 4096 0 2 18 0 2 8192 0 malloc-1024 1024 2 6 6 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 5 11 5 0 30 8192 0 malloc-512 512 0 16 14 0 30 8192 0 malloc-512 512 2 14 31 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 62 0 126 8096 0 rl_entry 40 83 119 83 0 254 8080 0 sctp_stream_msg_out 112 13 59 146 0 254 8064 0 sctp_laddr 48 20 148 604 0 254 8064 0 tcp_rack_map 112 0 72 361 0 126 8064 0 udpcb 32 6 246 279 0 254 8064 0 ertt 72 4 108 554 0 126 8064 0 malloc-64 64 50 76 16245 0 254 8064 0 malloc-64 64 30 96 74 0 254 8064 0 malloc-64 64 31 95 426 0 254 8064 0 malloc-64 64 2 124 13 0 254 8064 0 malloc-32 32 85 167 1484 0 254 8064 0 malloc-32 32 25 227 957 0 254 8064 0 malloc-32 32 131 121 304 0 254 8064 0 malloc-32 32 19 233 42 0 254 8064 0 4 Bucket 48 7 161 91 0 254 8064 0 malloc-16 16 11 489 520 0 254 8000 0 malloc-16 16 22 478 37 0 254 8000 0 malloc-16 16 36 464 1031 0 254 8000 0 malloc-16 16 0 500 6 0 254 8000 0 malloc-16 16 14 486 25 0 254 8000 0 ripcb 496 5 11 27 0 254 7936 0 udplite_inpcb 496 0 16 39 0 254 7936 0 sctp_readq 152 1 51 51 0 254 7904 0 cryptop 280 0 28 16 0 30 7840 0 routing nhops 256 27 3 34 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 8 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 0 2 12 0 8 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 2 6 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 1 38 1 0 126 4056 0 tcptw 88 0 46 1 0 254 4048 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 19 107 155 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0